| kern_clock.c (81117) | kern_clock.c (81493) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)kern_clock.c 8.5 (Berkeley) 1/21/94 | 1/*- 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)kern_clock.c 8.5 (Berkeley) 1/21/94 |
| 39 * $FreeBSD: head/sys/kern/kern_clock.c 81117 2001-08-03 20:54:41Z jhb $ | 39 * $FreeBSD: head/sys/kern/kern_clock.c 81493 2001-08-10 22:53:32Z jhb $ |
| 40 */ 41 42#include "opt_ntp.h" 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/dkstat.h> 47#include <sys/callout.h> --- 119 unchanged lines hidden (view full) --- 167 168 /* 169 * Run current process's virtual and profile time, as needed. 170 */ 171 mtx_assert(&sched_lock, MA_OWNED); 172 pstats = p->p_stats; 173 if (user && 174 timevalisset(&pstats->p_timer[ITIMER_VIRTUAL].it_value) && | 40 */ 41 42#include "opt_ntp.h" 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/dkstat.h> 47#include <sys/callout.h> --- 119 unchanged lines hidden (view full) --- 167 168 /* 169 * Run current process's virtual and profile time, as needed. 170 */ 171 mtx_assert(&sched_lock, MA_OWNED); 172 pstats = p->p_stats; 173 if (user && 174 timevalisset(&pstats->p_timer[ITIMER_VIRTUAL].it_value) && |
| 175 itimerdecr(&pstats->p_timer[ITIMER_VIRTUAL], tick) == 0) { 176 p->p_sflag |= PS_ALRMPEND; 177 aston(p); 178 } | 175 itimerdecr(&pstats->p_timer[ITIMER_VIRTUAL], tick) == 0) 176 p->p_sflag |= PS_ALRMPEND | PS_ASTPENDING; |
| 179 if (timevalisset(&pstats->p_timer[ITIMER_PROF].it_value) && | 177 if (timevalisset(&pstats->p_timer[ITIMER_PROF].it_value) && |
| 180 itimerdecr(&pstats->p_timer[ITIMER_PROF], tick) == 0) { 181 p->p_sflag |= PS_PROFPEND; 182 aston(p); 183 } | 178 itimerdecr(&pstats->p_timer[ITIMER_PROF], tick) == 0) 179 p->p_sflag |= PS_PROFPEND | PS_ASTPENDING; |
| 184} 185 186/* 187 * The real-time timer, interrupting hz times per second. 188 */ 189void 190hardclock(frame) 191 register struct clockframe *frame; --- 285 unchanged lines hidden --- | 180} 181 182/* 183 * The real-time timer, interrupting hz times per second. 184 */ 185void 186hardclock(frame) 187 register struct clockframe *frame; --- 285 unchanged lines hidden --- |